FunctionRemoving and installing valve stem seals (cylinder head removed)
Special tools and workshop equipment
required
Removal and installation device for valve cotters -VAS
5161A- with guide plate -VAS 5161A/32-32-.
...
Removing automatic distance control unit from and installing on retaining
plate, variant 2
Note
If the automatic distance control unit -J428- is renewed,
start the respective function → Vehicle
diagnostic tester.
Special tools and workshop equipment
required
...
Function and operation by the user
Fig. 179 In the instrument cluster display:
Driver Alert System
First read and observe the introductory information
and safety warnings The Driver Alert System determines the driving behaviour
at the beginning of a journey and uses it to evaluate the tiredness of the driver.
This is comp ...